Tickets

function solve(info, sortingParam) {
  class Ticket {
    constructor(tokens) {
      this.destination = tokens[0];
      this.price = Number(tokens[1]);
      this.status = tokens[2];
    }
  }

  const tickets = [];
  for (const stuff of info) { tickets.push(new Ticket(stuff.split('|'))); }

  return tickets.sort(function (a, b) { if (sortingParam != 'price') { return a[sortingParam].localeCompare(b[sortingParam]); } else { return a.price - b.price; } });
}